What is a thoracic aorta?

What is a thoracic aorta?
by

1 Answer

Answer :

A tortuous thoracic aorta is an aorta that is twisted ormisshapen in some people. This can lead to discomfort in somepeople, but no effects at all in others.
by

Related questions

Assertion `:-` The anatomical setup of lungs in thorax is such that any change in the volume of the thoracic cavity will be reflected in the lung cavi

Description : Assertion `:-` The anatomical setup of lungs in thorax is such that any change in the volume of the thoracic cavity will be reflected in the lung cavi

Last Answer : Assertion `:-` The anatomical setup of lungs in thorax is such that any change in the volume of ... False. D. If both Assertion & Reason are false.

Which of the following option gives correct information about the covering of thoracic cage on various surface :-

Description : Which of the following option gives correct information about the covering of thoracic cage on various surface :-

Last Answer : Which of the following option gives correct information about the covering of thoracic cage on various surface :-

Contraction of diaphragm increases the volume of thoracic chamber in the

Description : Contraction of diaphragm increases the volume of thoracic chamber in the

Last Answer : Contraction of diaphragm increases the volume of thoracic chamber in the A. Dorso-ventral axis B. ... C. Dorso-posterior axis D. Antero-ventral axis

The thoracic cage of man is formed of

Description : The thoracic cage of man is formed of

Last Answer : The thoracic cage of man is formed of A. Ribs and thoracic vertebrae B. Ribs, sternum and ... and sternum s D. Ribs, sternum and lumber vertebrae

Typical thoracic vertabrane are

Description : Typical thoracic vertabrane are

Last Answer : Typical thoracic vertabrane are A. 12 B. 1,9,10,11,12. C. 1,2,7 D. 1 to 8

What cranial nerve that regulates most of the internal thoracic and abdominal organs?

Description : What cranial nerve that regulates most of the internal thoracic and abdominal organs?

Last Answer : X, Number 10- the Vagus Nerve is the one that is connected withabdominal organs."The vagus nerve (n. vagus) (X pair) is mixed. Itsmotor fibers from the cells start motor nucleus, and sensitive - ... bound to the organs of the head, neck, chest andabdominal cavities. "-from my Atlas of Human Anatomy

What are three pectoral muscles that are found in the thoracic wall of the pig?

Description : What are three pectoral muscles that are found in the thoracic wall of the pig?

Last Answer : Feel Free to Answer

What is lumbar sacral and thoracic?

Description : What is lumbar sacral and thoracic?

Last Answer : What is the answer ?

What is sacral and thoracic?

Description : What is sacral and thoracic?

Last Answer : What is the answer ?

What is caudal lumbar thoracic?

Description : What is caudal lumbar thoracic?

Last Answer : What is the answer ?

What is the medical term for an abnormal curvature of the thoracic spine?

Description : What is the medical term for an abnormal curvature of the thoracic spine?

Last Answer : Kyphosis is the medical term for an abnormal curvature of thethoracic spine, which causes an appearance like a hump.

Thoracic aortic aneurysm?

Description : Thoracic aortic aneurysm?

Last Answer : DefinitionA thoracic aortic aneurysm is a widening (bulging) of part of the wall of the aorta, the body's largest artery.Alternative NamesAortic aneurysm - thoracic; Syphilitic aneurysm; Aneurysm - thoracic ... symptoms until the aneurysm begins to leak or expand. Chest or Back pain may mean sudd

Thoracic spine CT scan?

Description : Thoracic spine CT scan?

Last Answer : DefinitionA computed tomography (CT) scan of the thoracis spine is an imaging method that uses x-rays to create cross-sectional pictures of the upper back (thoracic spine).Alternative NamesCAT scan - ... it through the upper back. A computer takes this information and uses it to create several indi

Thoracic spine x-ray?

Description : Thoracic spine x-ray?

Last Answer : DefinitionA thoracic spine x-ray is an x-ray of the twelve chest (thoracic) vertebrae. The vertebrae are separated by flat pads of cartilage that cushion them.Alternative NamesVertebral radiography; X-ray - ... blurry. Usually 2 or 3 x-ray views are needed.How to prepare for the testInform the

What is mild levocurvature of the thoracic spine?

Description : What is mild levocurvature of the thoracic spine?

Last Answer : Is a mild levocurvature of the thoracic spine dangerous or degenerative ? And what could’ve cause it . Thank you

Absolute indications for a double-lumen endotracheal tube during thoracic surgery are: A. Massive hemorrhage from one lung. B. Unilateral lung infection. C. Facilitation of surgical exposure. D. Unilateral bronchopulmonary lavage. E. All of the above.

Description : Absolute indications for a double-lumen endotracheal tube during thoracic surgery are: A. Massive hemorrhage from one lung. B. Unilateral lung infection. C. Facilitation of surgical exposure. D. Unilateral bronchopulmonary lavage. E. All of the above.

Last Answer : Answer: ABD DISCUSSION: The absolute indications for a double-lumen tube are for the purposes of protecting one lung from the other. These indications include ventilation with ... include facilitation of surgical exposure, for pneumonectomy, upper lobectomy, and thoracic aneurysm repair

Which of the following statements about continuous cardiac output monitoring are true? A. Continuous cardiac output monitoring may unmask events not detected by intermittent cardiac output measurements. B. Continuous cardiac output monitoring by the thermodilution method requires continuous infusion of fluid injectate at a constant rate and temperature. C. The major advantage of the Fick method over the thermodilution method of calculating cardiac output is that it is noninvasive, requiring only the determination of oxygen consumption by respiratory gas analysis. D. The technique of thoracic electrical bioimpedance utilizes sensors to determine stroke volume by detecting changes in resistance to a small, applied alternating current.

Description : Which of the following statements about continuous cardiac output monitoring are true? A. Continuous cardiac output monitoring may unmask events not detected by intermittent cardiac output measurements. ... stroke volume by detecting changes in resistance to a small, applied alternating current.

Last Answer : Answer: AD DISCUSSION: Various techniques are available to measure cardiac output continuously. The advantages of continuous cardiac output monitoring, as compared with intermittent methods, are (1) ... function of the stroke volume, which then can be used to calculate the cardiac output

The synaptic pre-ganglionic neurons have their cell bodies in the lateral horn of the grey matter of the (a) Thoracic segment only (b) Lumbar segment only (c) Both (a) and (b) (d) None of the above

Description : The synaptic pre-ganglionic neurons have their cell bodies in the lateral horn of the grey matter of the (a) Thoracic segment only (b) Lumbar segment only (c) Both (a) and (b) (d) None of the above

Last Answer : Ans: C

Lungs are situated in the (a) abdominal cavity (b) pericardial cavity (c) buccal cavity (d) thoracic cavity

Description : Lungs are situated in the (a) abdominal cavity (b) pericardial cavity (c) buccal cavity (d) thoracic cavity

Last Answer : Ans:(d)

Which of these is not a region of the spinal cord? A. Thoracic B. Pelvic (Answer) C. Lumbar D. none

Description : Which of these is not a region of the spinal cord? A. Thoracic B. Pelvic (Answer) C. Lumbar D. none

Last Answer : B. Pelvic (Answer)

Reflex center are located a. through out the neurons system b. in cervical region only c. thoracic region only d. In lumber region only

Description : Reflex center are located a. through out the neurons system b. in cervical region only c. thoracic region only d. In lumber region only

Last Answer : through out the neurons system

Select the correct statement with respect to locomotion in humans. (a) The vertebral column has 10 thoracic vertebrae. (b) The joint between adjacent vertebrae is a fibrous joint. (c) A decreased level of progesterone causes osteoporosis in old people. (d) Accumulation of uric acid crystals in joints causes their inflammation

Description : Select the correct statement with respect to locomotion in humans. (a) The vertebral column has 10 thoracic vertebrae. (b) The joint between adjacent vertebrae is a fibrous joint. (c) A ... osteoporosis in old people. (d) Accumulation of uric acid crystals in joints causes their inflammation

Last Answer : (d) Accumulation of uric acid crystals in joints causes their inflammation.

Select the correct option. (a) There are seven pairs of vertebrosternal, three pairs of vertebrochondral and two pairs of vertebral ribs. (b) 8th, 9th and 10th pairs of ribs articulate directly with the sternum. (c) 11th and 12th pairs of ribs are connected to the sternum with the help of hyaline cartilage. (d) Each rib is a flat thin bone and all the ribs are connected dorsally to the thoracic vertebrae and ventrally to the sternum

Description : Select the correct option. (a) There are seven pairs of vertebrosternal, three pairs of vertebrochondral and two pairs of vertebral ribs. (b) 8th, 9th and 10th pairs of ribs articulate ... bone and all the ribs are connected dorsally to the thoracic vertebrae and ventrally to the sternum

Last Answer : (a) There are seven pairs of vertebrosternal, three pairs of vertebrochondral and two pairs of vertebral ribs.

A drop of each of the following, is placed separately on four slides. Which of them will not coagulate? (a) Blood serum (b) Sample from the thoracic duct of lymphatic system (c) Whole blood from pulmonary vein (d) Blood plasma

Description : A drop of each of the following, is placed separately on four slides. Which of them will not coagulate? (a) Blood serum (b) Sample from the thoracic duct of lymphatic system (c) Whole blood from pulmonary vein (d) Blood plasma

Last Answer : (a) Blood serum

(a) Draw a sectional view of the human heart and label on it – Aorta, Right ventricle and Pulmonary veins. (b) State the functions of the following components of transport system: (i) Blood (ii) Lymph -Biology

Description : (a) Draw a sectional view of the human heart and label on it – Aorta, Right ventricle and Pulmonary veins. (b) State the functions of the following components of transport system: (i) Blood (ii) Lymph -Biology

Last Answer : Answer.(a) (b) The functions of blood and lymph are as follows: (i) BloodOxygen is transported by the blood to the tissues of the body for the breakdown of digested food.Carbon dioxide is ... without which nothing will diffuse. (iii) A thin surface across which gases diffuse. (iv) Warm conditions.

(a) Draw a schematic representation of transport and exchange of oxygen and carbon dioxide during transportation of blood in human beings and label on it: Lung capillaries, Pulmonary artery to lungs, Aorta to body, Pulmonary veins from lungs. (b) What is the advantage of separate channels in mammals and birds for oxygenated and deoxygenated blood? -Biology

Description : (a) Draw a schematic representation of transport and exchange of oxygen and carbon dioxide during transportation of blood in human beings and label on it: Lung capillaries, Pulmonary artery to ... the advantage of separate channels in mammals and birds for oxygenated and deoxygenated blood? -Biology

Last Answer : (a) A schematic representation of transportation and exchange of oxygen and carbon dioxide during transportation of blood in human beings (b) It is necessary to separate oxygenated and deoxygenated ... . The separation of oxygenated and deoxygenated blood provides high oxygen supply to the organs.

(a) Draw a diagram of excretory system in human beings and label the following parts. Aorta, kidney, urinary bladder and urethra.(b) How is urine produced and eliminated ? -Biology

Description : (a) Draw a diagram of excretory system in human beings and label the following parts. Aorta, kidney, urinary bladder and urethra.(b) How is urine produced and eliminated ? -Biology

Last Answer : Answer.(a) (b) Blood from the heart comes into the kidneys afferent and efferent arteriols from the renal arteries where it enters about 2-3 million nephrons per kidney. Then, it goes through the ... goes through ureters to bladder and then to urethra where it is excreted out of body as urine.

The mean velocity of blood flow in the aorta during systole is 1.5 × 10–2 m / s. What is the frequency change in an instrument with a signal frequency of 105 Hz (speed of sound in blood, 1570 m / s)?

Description : The mean velocity of blood flow in the aorta during systole is 1.5 × 10–2 m / s. What is the frequency change in an instrument with a signal frequency of 105 Hz (speed of sound in blood, 1570 m / s)?

Last Answer : 1060 kg/m3, very close to pure water's density of 1000 kg/m3. The average adult has a blood volume of roughly 5 litres (11 US pt) or 1.3 gallons, which is composed of plasma ... .4 million (female) erythrocytes: Red blood cells contain the blood's hemoglobin and distribute oxygen. Mature red blood

Blood pressure in the mammalian aorta is maximum during

Description : Blood pressure in the mammalian aorta is maximum during

Last Answer : Blood pressure in the mammalian aorta is maximum during A. Diastole of the right ventricle B. Systole ... right atrium D. Systole of the left atrium

The pulmonary aorta aries from `:-`

Description : The pulmonary aorta aries from `:-`

Last Answer : The pulmonary aorta aries from `:-` A. Left ventricle B. Right ventricle C. Left auricle D. Right auricle

In mammalian embryo the pulmonary aorta communicates with carotico-systemic aorta by a narrow ductus arteriosus, in the adult this connection closes l

Description : In mammalian embryo the pulmonary aorta communicates with carotico-systemic aorta by a narrow ductus arteriosus, in the adult this connection closes l

Last Answer : In mammalian embryo the pulmonary aorta communicates with carotico-systemic aorta by a narrow ductus ... C. Ligamentum arteriosus D. None of these

I am a lobular structrue located between lungs behind sternum on the vental side of aorta and plays an important role in the development of the immune

Description : I am a lobular structrue located between lungs behind sternum on the vental side of aorta and plays an important role in the development of the immune

Last Answer : I am a lobular structrue located between lungs behind sternum on the vental side of aorta and ... the development of the immune system. Identify me.

What can be done for a Tortuous aorta?

Description : What can be done for a Tortuous aorta?

Last Answer : What is the answer ?

How do you treat aorta sclerotic?

Description : How do you treat aorta sclerotic?

Last Answer : Need answer

Coarctation of the aorta?

Description : Coarctation of the aorta?

Last Answer : DefinitionAortic coarctation is a narrowing of part of the aorta (the major artery leading out of the heart). It is a type of birth defect. Coarctation means narrowing.Alternative NamesAortic ... usually diagnosed in children or adults under age 40.Coarctation of the aorta may be s

What is the diastolic flow of blood from the aorta into left ventricle called?

Description : What is the diastolic flow of blood from the aorta into left ventricle called?

Last Answer : Aortic insufficiency (AI), also known as aortic regurgitation (AR) is what is called when blood flows in the reverse direction during ventricular diastole, from the aorta into the left ventricle.

An 18-year-old man shot once in the left chest has a blood pressure of 80/50 mm. Hg, a heart rate of 130 beats per minute, and distended neck veins. Immediate treatment might include: A. Administration of one liter of Ringer's lactate solution. B. Subxiphoid pericardiotomy. C. Needle decompression of the left chest in the second intercostal space. D. Emergency thoracotomy to cross-clamp the aorta.

Description : An 18-year-old man shot once in the left chest has a blood pressure of 80/50 mm. Hg, a heart rate of 130 beats per minute, and distended neck veins. Immediate treatment might include: A. ... of the left chest in the second intercostal space. D. Emergency thoracotomy to cross-clamp the aorta.

Last Answer : Answer: AC DISCUSSION: The finding of distended neck veins in conjunction with hypotension should suggest tension pneumothorax or pericardial tamponade. Absent ipsilateral breath sounds and a trachea ... injuries. There is no role for aortic cross-clamping in this scenario of cardiogenic shock

Which of the following regarding the anatomy of the heart is true? A. The aortic valve is tricuspid. B. The ascending aorta is entirely outside the pericardial sac. C. The left atrial appendage is identified readily by transthoracic echocardiography. D. The pulmonary trunk lies anterior to the ascending aorta. E. The right atrium is posterior to the left atrium.

Description : Which of the following regarding the anatomy of the heart is true? A. The aortic valve is tricuspid. B. The ascending aorta is entirely outside the pericardial sac. C. The left atrial appendage is ... trunk lies anterior to the ascending aorta. E. The right atrium is posterior to the left atrium.

Last Answer : Ans: A

Name the diseases of Aorta and Carotid Arteries ?

Description : Name the diseases of Aorta and Carotid Arteries ?

Last Answer : the diseases of Aorta is Coarctation of aorta, Aortic dissection and Aortic aneurysm and the diseases of Carotid Arteries are Carotid artery disease and Carotid artery dissection.

Blood flows via the out flow tracts of the heart into (a) aorta and carotid arteries (b) aorta, carotid and subclavian arteries (c) aorta and pulmonary artery (d) both (b) & (c)

Description : Blood flows via the out flow tracts of the heart into (a) aorta and carotid arteries (b) aorta, carotid and subclavian arteries (c) aorta and pulmonary artery (d) both (b) & (c)

Last Answer : Ans:(b)

What is the valve that separates the aorta from the heart? What is the importance of that valve?

Description : What is the valve that separates the aorta from the heart? What is the importance of that valve?

Last Answer : The valve between the left ventricle and the aorta is the aortic valve. The aortic valve prevents the retrograde flux of blood to the left ventricle during diastole. Besides, as the ... supply of the cardiac tissues. The Circulatory System - Image Diversity: coronary ostia coronary circulation

The highest concentration of urea is found in – (1) Hepatic portal vein (2) Dorsal aorta (3) Hepatic vein (4) Renal vein

Description : The highest concentration of urea is found in – (1) Hepatic portal vein (2) Dorsal aorta (3) Hepatic vein (4) Renal vein

Last Answer : (3) Hepatic vein Explanation: The liver produces urea and other waste materials and then it pours it all in the right ventricle of the heart for oxygenation. The heart then distributes the ... indicates that hepatic vein carries the largest amount of urea, while the renal vein carries the least.

The large startery in human body is – (1) Aorta (2) Capillaiy (3) Vena cava (4) Pulmonary vein

Description : The large startery in human body is – (1) Aorta (2) Capillaiy (3) Vena cava (4) Pulmonary vein

Last Answer : (1) Aorta Explanation: The aorta is the largest artery of the human body. It is an artery that directly arises from the heart itself and descends through the thorax and into the abdomen. All the arteries of the body, save the pulmonary arteries, stem from the aorta or one of its main branches.

Which is the largest blood vessel, in human body? (1) Aorta (2) Anatomises (3) Tunica Intima (4) Atrium

Description : Which is the largest blood vessel, in human body? (1) Aorta (2) Anatomises (3) Tunica Intima (4) Atrium

Last Answer : (1) Aorta Explanation: Aorta is the largest blood vessel in human body. It is the largest of the systemic circulation arteries, Blood enters the aorta from the left ventricle of the heart by ... backflow. From the aorta, several arterial branches carry oxygenated blood to all tissues in the body.

When the Left Ventricle in the human heart contracts, the blood moves to the - (1) Brain (2) Pulmonary Artery (3) Aorta (4) Lungs

Description : When the Left Ventricle in the human heart contracts, the blood moves to the - (1) Brain (2) Pulmonary Artery (3) Aorta (4) Lungs

Last Answer : (3) Aorta Explanation: As the left ventricle contracts, the oxygenated blood is pumped into the main artery of the body — the aorta. To get to the aorta, blood passes through the aortic semilunar valve, which serves to keep blood flowing from the aorta back into the left ventricle.

Which among the following carries impure blood to human heart? (1) Aorta (2) Pulmonary vein (3) Pulmonary arteries (4) Vena Cava

Description : Which among the following carries impure blood to human heart? (1) Aorta (2) Pulmonary vein (3) Pulmonary arteries (4) Vena Cava

Last Answer : (3) Pulmonary arteries Explanation: A pulmonary artery is an artery in the pulmonary circulation that carries deoxygenated blood from the right side of the heart to the lungs.

In addition to pulmonary stenosis and ventricular septal defect, Tetralogy of Fallot includes: A A. Dextroposition of aorta and right ventricular hypertrophy B. Dextroposition of aorta and left ventricular hypertrophy C. Right ventricular hypertrophy and left atrial dilatation D. None of these

Description : In addition to pulmonary stenosis and ventricular septal defect, Tetralogy of Fallot includes: A A. Dextroposition of aorta and right ventricular hypertrophy B. Dextroposition of aorta and left ventricular hypertrophy C. Right ventricular hypertrophy and left atrial dilatation D. None of these

Last Answer : Dextroposition of aorta and right ventricular hypertrophy

The given figure shows schematic plan of blood circulation in humans with labels A to D. Identify the label and give its functions(a) C - Vena cava - Takes blood from body parts to right auricle, pCO2 = 45 mm Hg (b) D - Dorsal aorta - Takes blood from heart to body parts, pO2 = 95 mm Hg (c) A - Pulmonary vein - Takes impure blood from body parts, pO2 = 60 mm Hg (d) B - Pulmonary artery - Takes blood from heart to lungs, pO2 = 90 mm Hg.

Description : The given figure shows schematic plan of blood circulation in humans with labels A to D. Identify the label and give its functions. (a) C - Vena cava - Takes blood from body parts to right auricle, pCO2 = 45 ... 60 mm Hg (d) B - Pulmonary artery - Takes blood from heart to lungs, pO2 = 90 mm Hg

Last Answer : (a) C - Vena cava - Takes blood from body parts to right auricle, pCO2 = 45 mm Hg